play with vertical panel

git-svn-id: http://tint2.googlecode.com/svn/trunk@121 121b4492-b84c-0410-8b4c-0d4edfb3f3cc

ChangeLog

@@ -1,3 +1,6 @@
+2009-06-21
+- play with some code for vertical panel
+
 2009-06-20
 - remove flickering on systray
 

configure.ac

@@ -1,6 +1,6 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
-AC_INIT([tint2], [0.7_beta2], [http://code.google.com/p/tint2/issues])
+AC_INIT([tint2], [0.7_beta3], [http://code.google.com/p/tint2/issues])
 
 LT_INIT
 AM_INIT_AUTOMAKE

src/battery/battery.c

@@ -109,6 +109,8 @@ void init_battery()
 		battery->area.panel = panel;
 		battery->area._draw_foreground = draw_battery;
 		battery->area._resize = resize_battery;
+		battery->area.resize = 1;
+		battery->area.redraw = 1;
 
 		if((fp = fopen(path_energy_now, "r")) == NULL) {
 			fprintf(stderr, "ERROR: battery applet can't open energy_now\n");
@@ -135,20 +137,27 @@ void init_battery()
 		}
 		fclose(fp);
 
-		battery->area.posy = panel->area.pix.border.width + panel->area.paddingy;
-		battery->area.height = panel->area.height - (2 * battery->area.posy);
-		battery->area.resize = 1;
-		battery->area.redraw = 1;
-
 		update_battery(&battery_state);
 		snprintf(buf_bat_percentage, sizeof(buf_bat_percentage), "%d%%", battery_state.percentage);
 		snprintf(buf_bat_time, sizeof(buf_bat_time), "%02d:%02d", battery_state.time.hours, battery_state.time.minutes);
 
 		get_text_size(bat1_font_desc, &bat_percentage_height_ink, &bat_percentage_height, panel->area.height, buf_bat_percentage, strlen(buf_bat_percentage));
-		battery->bat1_posy = (battery->area.height - bat_percentage_height) / 2;
-
 		get_text_size(bat2_font_desc, &bat_time_height_ink, &bat_time_height, panel->area.height, buf_bat_time, strlen(buf_bat_time));
 
+		if (panel_horizontal) {
+			// panel horizonal => fixed height and posy
+			battery->area.posy = panel->area.pix.border.width + panel->area.paddingy;
+			battery->area.height = panel->area.height - (2 * battery->area.posy);
+		}
+		else {
+			// panel vertical => fixed width, height, posy and posx
+			battery->area.posy = panel->clock.area.posy + panel->clock.area.height + panel->area.paddingx;
+			battery->area.height = (2 * battery->area.paddingxlr) + (bat_time_height + bat_percentage_height);
+			battery->area.posx = panel->area.pix.border.width + panel->area.paddingy;
+			battery->area.width = panel->area.width - (2 * panel->area.pix.border.width) - (2 * panel->area.paddingy);
+		}
+
+		battery->bat1_posy = (battery->area.height - bat_percentage_height) / 2;
 		battery->bat1_posy -= ((bat_time_height_ink + 2) / 2);
 		battery->bat2_posy = battery->bat1_posy + bat_percentage_height + 2 - (bat_percentage_height - bat_percentage_height_ink)/2 - (bat_time_height - bat_time_height_ink)/2;
 	}
@@ -217,8 +226,8 @@ void update_battery() {
 		new_percentage = (energy_now*100)/energy_full;
 
 	if(battery_low_status != 0 && battery_low_status == new_percentage && battery_state.percentage > new_percentage) {
-		printf("battery low, executing: %s\n", battery_low_cmd);
+		//printf("battery low, executing: %s\n", battery_low_cmd);
-		if(battery_low_cmd) system(battery_low_cmd);
+		if (battery_low_cmd) system(battery_low_cmd);
 	}
 
 	battery_state.percentage = new_percentage;
@@ -268,6 +277,8 @@ void resize_battery(void *obj)
 
 	snprintf(buf_bat_percentage, sizeof(buf_bat_percentage), "%d%%", battery_state.percentage);
 	snprintf(buf_bat_time, sizeof(buf_bat_time), "%02d:%02d", battery_state.time.hours, battery_state.time.minutes);
+	// vertical panel doen't adjust width
+	if (!panel_horizontal) return;
 
 	cairo_surface_t *cs;
 	cairo_t *c;

src/clock/clock.c

@@ -71,26 +71,38 @@ void init_clock()
 	   panel = &panel1[i];
 	   clock = &panel->clock;
 
+		if (!clock->area.on_screen) continue;
+
 		clock->area.parent = panel;
 		clock->area.panel = panel;
 		clock->area._draw_foreground = draw_clock;
 		clock->area._resize = resize_clock;
-
-		if (!clock->area.on_screen) continue;
-
-		clock->area.posy = panel->area.pix.border.width + panel->area.paddingy;
-		clock->area.height = panel->area.height - (2 * clock->area.posy);
 		clock->area.resize = 1;
 		clock->area.redraw = 1;
 
 		strftime(buf_time, sizeof(buf_time), time1_format, localtime(&time_clock.tv_sec));
-		if (time2_format)
-			strftime(buf_date, sizeof(buf_date), time2_format, localtime(&time_clock.tv_sec));
-
 		get_text_size(time1_font_desc, &time_height_ink, &time_height, panel->area.height, buf_time, strlen(buf_time));
-		clock->time1_posy = (clock->area.height - time_height) / 2;
-
 		if (time2_format) {
+			strftime(buf_date, sizeof(buf_date), time2_format, localtime(&time_clock.tv_sec));
+			get_text_size(time2_font_desc, &date_height_ink, &date_height, panel->area.height, buf_date, strlen(buf_date));
+		}
+
+		if (panel_horizontal) {
+			// panel horizonal => fixed height and posy
+			clock->area.posy = panel->area.pix.border.width + panel->area.paddingy;
+			clock->area.height = panel->area.height - (2 * clock->area.posy);
+		}
+		else {
+			// panel vertical => fixed width, height, posy and posx
+			clock->area.posy = panel->area.pix.border.width + panel->area.paddingxlr;
+			clock->area.height = (2 * clock->area.paddingxlr) + (time_height + date_height);
+			clock->area.posx = panel->area.pix.border.width + panel->area.paddingy;
+			clock->area.width = panel->area.width - (2 * panel->area.pix.border.width) - (2 * panel->area.paddingy);
+		}
+
+		clock->time1_posy = (clock->area.height - time_height) / 2;
+		if (time2_format) {
+			strftime(buf_date, sizeof(buf_date), time2_format, localtime(&time_clock.tv_sec));
 			get_text_size(time2_font_desc, &date_height_ink, &date_height, panel->area.height, buf_date, strlen(buf_date));
 
 			clock->time1_posy -= ((date_height_ink + 2) / 2);
@@ -105,7 +117,6 @@ void draw_clock (void *obj, cairo_t *c, int active)
    Clock *clock = obj;
    PangoLayout *layout;
 
-   //printf("  draw_clock : %s en (%d, %d)\n", buf_time, clock->area.posx, clock->area.width);
    layout = pango_cairo_create_layout (c);
 
    // draw layout
@@ -141,13 +152,15 @@ void resize_clock (void *obj)
    PangoLayout *layout;
    int time_width, date_width, new_width;
 
-   time_width = date_width = 0;
    clock->area.redraw = 1;
-
+   time_width = date_width = 0;
    strftime(buf_time, sizeof(buf_time), time1_format, localtime(&time_clock.tv_sec));
    if (time2_format)
       strftime(buf_date, sizeof(buf_date), time2_format, localtime(&time_clock.tv_sec));
 
+	// vertical panel doen't adjust width
+	if (!panel_horizontal) return;
+
    //printf("  resize_clock\n");
    cairo_surface_t *cs;
    cairo_t *c;
@@ -159,20 +172,20 @@ void resize_clock (void *obj)
    layout = pango_cairo_create_layout (c);
 
    // check width
-   pango_layout_set_font_description (layout, time1_font_desc);
+	pango_layout_set_font_description (layout, time1_font_desc);
-   pango_layout_set_indent(layout, 0);
+	pango_layout_set_indent(layout, 0);
-   pango_layout_set_text (layout, buf_time, strlen(buf_time));
+	pango_layout_set_text (layout, buf_time, strlen(buf_time));
-   pango_layout_get_pixel_size (layout, &time_width, NULL);
+	pango_layout_get_pixel_size (layout, &time_width, NULL);
-   if (time2_format) {
+	if (time2_format) {
-      pango_layout_set_font_description (layout, time2_font_desc);
+		pango_layout_set_font_description (layout, time2_font_desc);
-      pango_layout_set_indent(layout, 0);
+		pango_layout_set_indent(layout, 0);
-      pango_layout_set_text (layout, buf_date, strlen(buf_date));
+		pango_layout_set_text (layout, buf_date, strlen(buf_date));
-      pango_layout_get_pixel_size (layout, &date_width, NULL);
+		pango_layout_get_pixel_size (layout, &date_width, NULL);
-   }
+	}
 
-   if (time_width > date_width) new_width = time_width;
+	if (time_width > date_width) new_width = time_width;
-   else new_width = date_width;
+	else new_width = date_width;
-   new_width += (2*clock->area.paddingxlr) + (2*clock->area.pix.border.width);
+	new_width += (2*clock->area.paddingxlr) + (2*clock->area.pix.border.width);
 
    if (new_width > clock->area.width || new_width < (clock->area.width-6)) {
       Panel *panel = ((Area*)obj)->panel;
@@ -180,8 +193,8 @@ void resize_clock (void *obj)
       // resize clock
       // we try to limit the number of resize
       // printf("clock_width %d, new_width %d\n", clock->area.width, new_width);
-      clock->area.width = new_width + 1;
+		clock->area.width = new_width + 1;
-      clock->area.posx = panel->area.width - clock->area.width - panel->area.paddingxlr - panel->area.pix.border.width;
+		clock->area.posx = panel->area.width - clock->area.width - panel->area.paddingxlr - panel->area.pix.border.width;
 
       // resize other objects on panel
 		panel->area.resize = 1;

src/config.c

@@ -298,9 +298,12 @@ void add_entry (char *key, char *value)
    else if (strcmp (key, "panel_position") == 0) {
       extract_values(value, &value1, &value2, &value3);
       if (strcmp (value1, "top") == 0) panel_position = TOP;
-      else panel_position = BOTTOM;
+      else {
+			if (strcmp (value1, "bottom") == 0) panel_position = BOTTOM;
+			else panel_position = CENTER;
+		}
 
-      if (!value2) panel_position = CENTER;
+      if (!value2) panel_position |= CENTER;
       else {
          if (strcmp (value2, "left") == 0) panel_position |= LEFT;
          else {
@@ -308,6 +311,11 @@ void add_entry (char *key, char *value)
             else panel_position |= CENTER;
          }
       }
+      if (!value3) panel_horizontal = 1;
+      else {
+         if (strcmp (value3, "vertical") == 0) panel_horizontal = 0;
+         else panel_horizontal = 1;
+		}
    }
    else if (strcmp (key, "font_shadow") == 0)
       panel_config->g_task.font_shadow = atoi (value);

src/panel.c

@@ -42,6 +42,7 @@ int mouse_scroll_down;
 int panel_mode;
 int wm_menu;
 int panel_position;
+int panel_horizontal;
 int panel_refresh;
 
 Task *task_active;
@@ -83,22 +84,37 @@ void init_panel()
 	   if (systray.area.on_screen && i == 0)
 			p->area.list = g_slist_append(p->area.list, &systray);
 
-		// detect panel size
-		if (p->pourcentx)
-			p->area.width = (float)server.monitor[p->monitor].width * p->initial_width / 100;
-		else
-			p->area.width = p->initial_width;
-		if (p->pourcenty)
-			p->area.height = (float)server.monitor[p->monitor].height * p->initial_height / 100;
-		else
-			p->area.height = p->initial_height;
-
 		// full width mode
-		if (!p->area.width)
+		if (!p->initial_width) {
-			p->area.width = server.monitor[p->monitor].width;
+			p->initial_width = 100;
+			p->pourcentx = 1;
+		}
 
-		if (p->area.pix.border.rounded > p->area.height/2)
+		// detect panel size
-			p->area.pix.border.rounded = p->area.height/2;
+		if (panel_horizontal) {
+			if (p->pourcentx)
+				p->area.width = (float)server.monitor[p->monitor].width * p->initial_width / 100;
+			else
+				p->area.width = p->initial_width;
+			if (p->pourcenty)
+				p->area.height = (float)server.monitor[p->monitor].height * p->initial_height / 100;
+			else
+				p->area.height = p->initial_height;
+			if (p->area.pix.border.rounded > p->area.height/2)
+				p->area.pix.border.rounded = p->area.height/2;
+		}
+		else {
+			if (p->pourcentx)
+				p->area.height = (float)server.monitor[p->monitor].height * p->initial_width / 100;
+			else
+				p->area.height = p->initial_width;
+			if (p->pourcenty)
+				p->area.width = (float)server.monitor[p->monitor].width * p->initial_height / 100;
+			else
+				p->area.width = p->initial_height;
+			if (p->area.pix.border.rounded > p->area.width/2)
+				p->area.pix.border.rounded = p->area.width/2;
+		}
 
 		/* panel position determined here */
 		if (panel_position & LEFT) {
@@ -109,16 +125,24 @@ void init_panel()
 				p->posx = server.monitor[p->monitor].x + server.monitor[p->monitor].width - p->area.width - p->marginx;
 			}
 			else {
-				p->posx = server.monitor[p->monitor].x + ((server.monitor[p->monitor].width - p->area.width) / 2);
+				if (panel_horizontal)
+					p->posx = server.monitor[p->monitor].x + ((server.monitor[p->monitor].width - p->area.width) / 2);
+				else
+					p->posx = server.monitor[p->monitor].x + p->marginx;
 			}
 		}
 		if (panel_position & TOP) {
 			p->posy = server.monitor[p->monitor].y + p->marginy;
 		}
 		else {
-			p->posy = server.monitor[p->monitor].y + server.monitor[p->monitor].height - p->area.height - p->marginy;
+			if (panel_position & BOTTOM) {
+				p->posy = server.monitor[p->monitor].y + server.monitor[p->monitor].height - p->area.height - p->marginy;
+			}
+			else {
+				p->posy = server.monitor[p->monitor].y + ((server.monitor[p->monitor].height - p->area.height) / 2);
+			}
 		}
-		//printf("posx %d, posy %d, width %d, height %d\n", p->posx, p->posy, p->area.width, p->area.height);
+		// printf("panel : posx %d, posy %d, width %d, height %d\n", p->posx, p->posy, p->area.width, p->area.height);
 
 		// Catch some events
 		XSetWindowAttributes att = { ParentRelative, 0L, 0, 0L, 0, 0, Always, 0L, 0L, False, ExposureMask|ButtonPressMask|ButtonReleaseMask, NoEventMask, False, 0, 0 };
@@ -261,18 +285,34 @@ void set_panel_properties(Panel *p)
 
    // Reserved space
    long   struts [12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-   if (panel_position & TOP) {
+	if (panel_horizontal) {
-      struts[2] = p->area.height + p->marginy;
+		if (panel_position & TOP) {
-      struts[8] = p->posx;
+			struts[2] = p->area.height + p->marginy;
-      // p->area.width - 1 allowed full screen on monitor 2
+			struts[8] = p->posx;
-      struts[9] = p->posx + p->area.width - 1;
+			// p->area.width - 1 allowed full screen on monitor 2
-   }
+			struts[9] = p->posx + p->area.width - 1;
-   else {
+		}
-      struts[3] = p->area.height + p->marginy;
+		else {
-      struts[10] = p->posx;
+			struts[3] = p->area.height + p->marginy;
-      // p->area.width - 1 allowed full screen on monitor 2
+			struts[10] = p->posx;
-      struts[11] = p->posx + p->area.width - 1;
+			// p->area.width - 1 allowed full screen on monitor 2
-   }
+			struts[11] = p->posx + p->area.width - 1;
+		}
+	}
+	else {
+		if (panel_position & LEFT) {
+			struts[0] = p->area.width + p->marginx;
+			struts[4] = p->posy;
+			// p->area.width - 1 allowed full screen on monitor 2
+			struts[5] = p->posy + p->area.height - 1;
+		}
+		else {
+			struts[1] = p->area.width + p->marginx;
+			struts[6] = p->posy;
+			// p->area.width - 1 allowed full screen on monitor 2
+			struts[7] = p->posy + p->area.height - 1;
+		}
+	}
    // Old specification : fluxbox need _NET_WM_STRUT.
    XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STRUT, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 4);
    XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STRUT_PARTIAL, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 12);

src/panel.h

@@ -41,6 +41,7 @@ extern int wm_menu;
 //panel position
 enum { LEFT=0x01, RIGHT=0x02, CENTER=0X04, TOP=0X08, BOTTOM=0x10 };
 extern int panel_position;
+extern int panel_horizontal;
 
 extern int panel_refresh;